ACL RD-TEC 1.0 Summarization of W06-1659
Paper Title:
UNSUPERVISED INFORMATION EXTRACTION APPROACH USING GRAPH MUTUAL REINFORCEMENT
UNSUPERVISED INFORMATION EXTRACTION APPROACH USING GRAPH MUTUAL REINFORCEMENT
Authors: Hany Hassan and Ahmed Hassan and Ossama Emam
Primarily assigned technology terms:
- ace relation detection
- algorithm
- automatic content extraction
- clustering
- clustering algorithm
- co-training
- computational linguistics
- detection and tracking
- entity detection
- entity detection and tracking
- extraction program
- finite state
- finite state machines
- graph clustering
- grouping
- illustration
- induction
- induction process
- information extraction
- kernel
- language processing
- learning
- learning approaches
- link analysis
- matching
- maximum entropy
- mutual reinforcement
- natural language processing
- nlp
- normalization
- pattern induction
- pattern weighting or induction
- processing
- ranking
- rating
- relation detection
- relation extraction
- relations extraction
- semantic clustering
- supervised learning
- supervised system
- tagger
- taggers
- tagging
- topic selection
- unsupervised approach
- unsupervised information extraction
- unsupervised learning
- unsupervised technique
- weighting
- world wide web
Other assigned terms:
- ace task
- analogy
- annotated corpora
- annotators
- approach
- association for computational linguistics
- authorship
- cluster
- clusters
- concepts
- context similarity
- context words
- corpora
- data set
- data sets
- dictionary
- entropy
- estimation
- experimental results
- extraction patterns
- f-measure
- fact
- graph theory
- human annotators
- knowledge
- language model
- lexicon
- linguistics
- measure
- measures
- meta-bootstrapping
- n-gram
- n-gram language model
- n-grams
- named entities
- named entity
- natural language
- nist
- part of speech
- part-of-speech
- precision
- probabilities
- probability
- procedure
- process
- recursion
- relation
- representations
- root node
- seed
- semantic
- semantic class
- semantic lexicon
- semantic similarity
- semantic tags
- sentence
- sentences
- similarity measure
- similarity score
- similarity scores
- speech tag
- style
- symbol
- system performance
- tagged corpora
- tags
- technique
- terms
- test set
- text
- theory
- tokens
- training
- training data
- training data set
- training examples
- undirected graph
- user
- web pages
- word
- word sense
- word senses
- wordnet
- words
